S. Yvette Gengler
"I exercise during my lunch hour and was finally able to complete a mini-triathlon with my 2 children. We now do family 5k runs. My favorite book is: 1421, The Year China Discovered America, by ..."
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The National Academy of Engineering has announced the 3rd annual Engineering for You Video Contest (E4U3) on Mega Engineering - $25,000 Grand Prize!